Robert Koch worked on-- সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020 প্রশ্ন Robert Koch worked on-- ক. Malaria খ. Diabetes গ. Tuberculosis ঘ. Cholera সঠিক উত্তর Tuberculosis সম্পর্কিত প্রশ্ন আরো দেখুন Who invented the ball point pen? Nameplates made of brass get discolured in air because of the presence of which of the following gases in the air? Who discovered Uranus? Quinine is obtained from the bark of which tree? Who invented the doctor's thermometer? মন্তব্য There are no comments yet. Authentication required You must log in to post an answer. Log in বিষয় সাধারণ বিজ্ঞান অধ্যায় Basic Information of Daily Science, Inventions and...
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